Tech Library - hydrogen

Apr 23, 2014 | Article

Personal Care Compositions Comprising Sulfated Poloxamers

One aspect of the invention relates to a personal care composition. The personal care composition comprises: a first surfactant comprising sodium lauryl sulfate; and a second surfactant having a...

Dec 25, 2013 | Article

Dye Composition Having a Low Content of Ammonia

Among the methods for dyeing human keratin fibers, such as the hair, mention may be made of oxidation dyeing or permanent dyeing. More particularly, this dyeing method uses one or more oxidation...

Aug 21, 2013 | Article

Cyclohexyl Carbamate Compounds as Skin and/or Hair Lightening Actives

The present invention relates to the cosmetic, dermatological or pharmaceutical (therapeutic) use of certain cyclohexyl carbamate compounds of formula given below, preferably as skin and/or hair...

Jun 26, 2013 | Article

Menthyl Carbamate Compounds as Skin and/or Hair Lightening Actives

The present invention relates to the cosmetic, dermatological or pharmaceutical (therapeutic) use of certain menthyl carbamate compounds of formula (I) given below, in particular as skin and/or hair...

Apr 24, 2013 | Article

Composition Comprising a Superabsorbent Polymer and a Gemini Surfactant

The present patent application relates to a composition in emulsion form comprising a superabsorbent polymer and to the use of the said composition in cosmetics and dermatology, in particular for...

Feb 6, 2013 | Article

Acrylic Comb Copolymers as a Color Developing Agent in Cosmetic Compositions

One aspect of the present invention is the use in cosmetic compositions for make-up of certain comb copolymers. They have the advantage of increasing the intensity of the color produced by these...

Jan 23, 2013 | Article

Lipo-Phosphated or Lipo-Sulphated Compound, Compositions Comprising It and Topical Uses Thereof

The cosmetics industry is constantly looking for new active compounds to propose for formulating new cosmetic products. Increasingly, compounds are sought which must be active on several targets to...

Nov 21, 2012 | Article

Method of Enhancing Hair Growth

This invention provides pharmaceutical compositions for topical application to enhance hair growth comprising an effective amount of a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl...

Oct 17, 2012 | Article

Hair Smoothing and Protection Treatment

Hair generally can be straight, wavy, curly, or kinky. A human hair strand includes three concentric layers known as the cuticle (a thin, outer-most shell), the cortex (the main body of the hair)...

Sep 7, 2011 | Article

Composition and Method for the Smoothing of Fibers Containing Keratin

A permanent shaping of keratin-containing fibers is usually carried out by mechanically shaping the fibers and fixing the shaping using suitable aids. Before and/or after this shaping, the fibers...